Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
hanh trung » thanh trung, hanh trang, manh trung
trung tuan » trung thanh, trung tam, tran tuan
tong thong » thong thong, dong thong, cong thong
hoc chieu » hoc thieu, ho chieu, hoc hien
tuan tong » toan tong, thuan trong, toan thong
thong tai » truong tai, thong tin, hang tai

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: hoc chieu xanh - hanh trung tuan tong thong tai ((toan ban) OR (van ban))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc chieu xanh - hanh trung tuan tong thong tai ((toan ban) OR (van ban))".
• Adding a wildcard symbol may retrieve word variants: hoc chieu xanh - hanh trung tuan tong thong tai ((toan ban) OR (van ban))*.